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Comprehensive Firmware Updates for Leica SL-System and Leica Q3 Family

Version 4.0.0 Delivers Significant Performance Enhancements and Fresh User Experience for Leica Q3 and Q3 43

Wetzlar, December 18, 2025 – Leica Camera AG presents two firmware updates that bring comprehensive enhancements to current camera models in the Leica SL-System and the Leica Q3 family. Both these firmware updates will enhance the performance of the respective cameras in key areas, enabling a more precise, faster, and more intuitive shooting experience for photos and video recording.

Firmware version 4.0.0 for the Leica SL-System will significantly enhance the performance of the SL3 and SL3-S, offering crucial advantages. The improved hybrid autofocus reacts even faster and offers far more precise detection of people and animals. The system speed has been optimized, and the SL3’s new Multishot mode enables the full-frame system camera to capture images at up to 240 megapixels. Additionally, the SL3 and SL3-S’s direct cloud connection to Adobe Frame.io ensures a seamless professional workflow.

Camera models in the Leica Q3 family also benefit from firmware version 4.0.0, which features a completely revised user interface inspired by the highly acclaimed SL3 interface. The new Leica user interface features redesigned icons, an optimized structure, faster navigation, and enhanced touch functionality. Combined with the improved autofocus and configurable Leica Looks, the result is an even more personalized and intuitive shooting experience.

Both firmware updates are available immediately and can be installed via the Leica FOTOS App or an SD card.

About Leica Camera

Leica Camera AG is an international, premium manufacturer of cameras, lenses, and sports optics. As part of its growth strategy, the company has expanded its portfolio to include mobile imaging (smartphones) and the manufacture of high-quality lenses for glasses and watches, and is also represented in the home theater segment with its own projectors.

Leica Camera AG, with its headquarters in Wetzlar, Germany, and a second production site in Vila Nova de Famalicão, Portugal, operates a global network of its own distribution companies with around 120 Leica Stores worldwide.

The Leica brand stands for excellence in quality, German craftsmanship, and industrial design, combined with innovative technologies. An integral aspect of the brand culture is the promotion of the culture of photography, with around 30 Leica Galleries worldwide, the Leica Akademie, and international awards such as the Leica Hall of Fame Award and the Leica Oskar Barnack Award (LOBA).

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